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969063433381 = 19477913736423
BaseRepresentation
bin11100001101000001010…
…11101000010010100101
310102122022200211000020101
432012200223220102211
5111334120214332011
62021103120304101
7130004203163161
oct16064053502245
93378280730211
10969063433381
11343a8305456a
12137989472031
13704c7b76214
1434c8d883ca1
151a31a7db2c1
hexe1a0ae84a5

969063433381 has 16 divisors (see below), whose sum is σ = 1054957363200. Its totient is φ = 887153078448.

The previous prime is 969063433361. The next prime is 969063433391. The reversal of 969063433381 is 183334360969.

It is a cyclic number.

It is not a de Polignac number, because 969063433381 - 229 = 968526562469 is a prime.

It is a super-2 number, since 2×9690634333812 (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (969063433361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6797665 + ... + 6938758.

It is an arithmetic number, because the mean of its divisors is an integer number (65934835200).

Almost surely, 2969063433381 is an apocalyptic number.

It is an amenable number.

969063433381 is a deficient number, since it is larger than the sum of its proper divisors (85893929819).

969063433381 is a wasteful number, since it uses less digits than its factorization.

969063433381 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13736568.

The product of its (nonzero) digits is 7558272, while the sum is 55.

The spelling of 969063433381 in words is "nine hundred sixty-nine billion, sixty-three million, four hundred thirty-three thousand, three hundred eighty-one".

Divisors: 1 19 47 79 893 1501 3713 70547 13736423 260992037 645611881 1085177417 12266625739 20618370923 51003338599 969063433381